+enum tunnel_param {
+ TUNNEL_ATTR_TYPE,
+ TUNNEL_ATTR_REMOTE,
+ TUNNEL_ATTR_LOCAL,
+ TUNNEL_ATTR_MTU,
+ TUNNEL_ATTR_DF,
+ TUNNEL_ATTR_TTL,
+ TUNNEL_ATTR_TOS,
+ TUNNEL_ATTR_LINK,
+ TUNNEL_ATTR_DATA,
+ __TUNNEL_ATTR_MAX
+};
+
+extern const struct uci_blob_param_list tunnel_attr_list;
+
+enum vxlan_data {
+ VXLAN_DATA_ATTR_ID,
+ VXLAN_DATA_ATTR_PORT,
+ VXLAN_DATA_ATTR_MACADDR,
+ VXLAN_DATA_ATTR_RXCSUM,
+ VXLAN_DATA_ATTR_TXCSUM,
+ VXLAN_DATA_ATTR_SRCPORTMIN,
+ VXLAN_DATA_ATTR_SRCPORTMAX,
+ VXLAN_DATA_ATTR_LEARNING,
+ VXLAN_DATA_ATTR_RSC,
+ VXLAN_DATA_ATTR_PROXY,
+ VXLAN_DATA_ATTR_L2MISS,
+ VXLAN_DATA_ATTR_L3MISS,
+ VXLAN_DATA_ATTR_GBP,
+ VXLAN_DATA_ATTR_AGEING,
+ VXLAN_DATA_ATTR_LIMIT,
+ __VXLAN_DATA_ATTR_MAX
+};
+
+enum gre_data {
+ GRE_DATA_IKEY,
+ GRE_DATA_OKEY,
+ GRE_DATA_ICSUM,
+ GRE_DATA_OCSUM,
+ GRE_DATA_ISEQNO,
+ GRE_DATA_OSEQNO,
+ GRE_DATA_ENCAPLIMIT,
+ __GRE_DATA_ATTR_MAX
+};
+
+enum vti_data {
+ VTI_DATA_IKEY,
+ VTI_DATA_OKEY,
+ __VTI_DATA_ATTR_MAX
+};
+
+enum xfrm_data {
+ XFRM_DATA_IF_ID,
+ __XFRM_DATA_ATTR_MAX
+};
+
+enum sixrd_data {
+ SIXRD_DATA_PREFIX,
+ SIXRD_DATA_RELAY_PREFIX,
+ __SIXRD_DATA_ATTR_MAX
+};
+
+enum ipip6_data {
+ IPIP6_DATA_ENCAPLIMIT,
+ IPIP6_DATA_FMRS,
+ __IPIP6_DATA_ATTR_MAX
+};
+
+enum fmr_data {
+ FMR_DATA_PREFIX6,
+ FMR_DATA_PREFIX4,
+ FMR_DATA_EALEN,
+ FMR_DATA_OFFSET,
+ __FMR_DATA_ATTR_MAX
+};
+
+extern const struct uci_blob_param_list vxlan_data_attr_list;
+extern const struct uci_blob_param_list gre_data_attr_list;
+extern const struct uci_blob_param_list vti_data_attr_list;
+extern const struct uci_blob_param_list xfrm_data_attr_list;
+extern const struct uci_blob_param_list sixrd_data_attr_list;
+extern const struct uci_blob_param_list ipip6_data_attr_list;
+extern const struct uci_blob_param_list fmr_data_attr_list;
+
+enum bridge_opt {
+ /* stp, forward delay, max age and hello time are always set */
+ BRIDGE_OPT_AGEING_TIME = (1 << 0),
+ BRIDGE_OPT_ROBUSTNESS = (1 << 1),
+ BRIDGE_OPT_QUERY_INTERVAL = (1 << 2),
+ BRIDGE_OPT_QUERY_RESPONSE_INTERVAL = (1 << 3),
+ BRIDGE_OPT_LAST_MEMBER_INTERVAL = (1 << 4),
+};
+
+struct bridge_config {
+ enum bridge_opt flags;
+ bool stp;
+ bool stp_kernel;
+ const char *stp_proto;
+
+ bool igmp_snoop;
+ bool multicast_querier;
+ int robustness;
+ int query_interval;
+ int query_response_interval;
+ int last_member_interval;
+
+ unsigned short priority;
+ int forward_delay;
+ bool bridge_empty;
+
+ int ageing_time;
+ int hello_time;
+ int max_age;
+ int hash_max;
+
+ bool vlan_filtering;
+};
+
+enum macvlan_opt {
+ MACVLAN_OPT_MACADDR = (1 << 0),
+};
+
+struct macvlan_config {
+ const char *mode;
+
+ enum macvlan_opt flags;
+ unsigned char macaddr[6];
+};
+
+enum veth_opt {
+ VETH_OPT_MACADDR = (1 << 0),
+ VETH_OPT_PEER_NAME = (1 << 1),
+ VETH_OPT_PEER_MACADDR = (1 << 2),
+};
+
+struct veth_config {
+ enum veth_opt flags;
+
+ unsigned char macaddr[6];
+ char peer_name[IFNAMSIZ];
+ unsigned char peer_macaddr[6];
+};
+
+enum vlan_proto {
+ VLAN_PROTO_8021Q = 0x8100,
+ VLAN_PROTO_8021AD = 0x88A8
+};
+
+struct vlan_qos_mapping {
+ struct vlist_simple_node node; /* entry in vlandev_config->{e,in}gress_qos_mapping_list */
+ uint32_t from;
+ uint32_t to;
+};
+
+struct vlandev_config {
+ enum vlan_proto proto;
+ uint16_t vid;
+ struct vlist_simple_tree ingress_qos_mapping_list; /* list of struct vlan_qos_mapping */
+ struct vlist_simple_tree egress_qos_mapping_list; /* list of struct vlan_qos_mapping */
+};
+
+enum bonding_mode {
+ BONDING_MODE_BALANCE_RR,
+ BONDING_MODE_ACTIVE_BACKUP,
+ BONDING_MODE_BALANCE_XOR,
+ BONDING_MODE_BROADCAST,
+ BONDING_MODE_8023AD,
+ BONDING_MODE_BALANCE_TLB,
+ BONDING_MODE_BALANCE_ALB,
+ __BONDING_MODE_MAX,
+};
+
+struct bonding_config {
+ enum bonding_mode policy;
+ const char *xmit_hash_policy;
+ bool all_ports_active;
+ int min_links;
+ const char *ad_actor_system;
+ int ad_actor_sys_prio;
+ const char *ad_select;
+ const char *lacp_rate;
+ int packets_per_port;
+ int lp_interval;
+ bool dynamic_lb;
+ int resend_igmp;
+ int num_peer_notif;
+ const char *primary;
+ const char *primary_reselect;
+ const char *failover_mac;
+ bool monitor_arp;
+ int monitor_interval;
+ struct blob_attr *arp_target;
+ bool arp_all_targets;
+ const char *arp_validate;
+ bool use_carrier;
+ int updelay;
+ int downdelay;
+};
+
+static inline int system_get_addr_family(unsigned int flags)
+{
+ if ((flags & DEVADDR_FAMILY) == DEVADDR_INET6)
+ return AF_INET6;
+ else
+ return AF_INET;
+}
+
+static inline int system_get_addr_len(unsigned int flags)
+{
+ if ((flags & DEVADDR_FAMILY) != DEVADDR_INET6)
+ return sizeof(struct in_addr);
+ else
+ return sizeof(struct in6_addr);
+}
+
+extern const char * const bonding_policy_str[__BONDING_MODE_MAX];
+
+int system_init(void);
+
+int system_bridge_addbr(struct device *bridge, struct bridge_config *cfg);